Allen-Bradley SLC 500

F–2 Calculating Heat Dissipation for the SLC 500 Control System
Publication 1747-6.2
Use the table below to calculate the power supply loading for each
chassis that you have (step 1 of the worksheet).
Hardware Component Catalog Numbers Watts per Point Minimum Watts Total Watts
1747-L511 not applicable 1.75 1.75
1747-L514 not applicable 1.75 1.75
1747-L524 not applicable 1.75 1.75
1747-L531 not applicable 4.00 4.00
1747-L532 not applicable 4.00 4.00
Processors
1747-L541
not applicable 4.00 4.00
Poc o
1747-L542 not applicable 4.00 4.00
1747-L543 not applicable 4.00 4.00
1747-L551 not applicable 4.00 4.00
1747-L552 not applicable 4.00 4.00
1747-L523 not applicable 4.00 4.00
1746-IA4 0.27 0.175 1.30
1746-IA8 0.27 0.250 2.40
1746sc-IA8I
➀
0.43 0.550 4.00
1746-IA16 0.27 0.425 4.80
1746-IB8 0.20 0.250 1.90
1746sc-IB8I
➀
0.31 0.550 3.00
1746-IB16 0.20 0.425 3.60
1746-IB32 0.20 0.530 6.90
1746sc-IC8I
➀
0.49 0.550 4.50
1746-IC16 0.22 0.425 3.95
ic t nut oul
1746-IG16 0.02 0.700 1.00
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1746-IH16
0.32 0.217 5.17
1746-IM4 0.35 0.175 1.60
1746-IM8 0.35 0.250 3.10
1746sc-IM8I
➀
0.76 0.550 6.60
1746-IM16 0.35 0.425 6.00
1746-IN16 0.35 0.425 6.00
1746-ITB16 0.20 0.425 3.60
1746-ITV16 0.20 0.425 3.60
1746-IV8 0.20 0.250 1.90
1746-IV16 0.20 0.425 3.60
1746-IV32 0.20 0.530 6.90
➀
Sold and supported by Spectrum Controls, Inc., Bellevue, W A. For additional information, contact Spectrum at (206) 746-9481.
Use this Table to Calculate
Heat Dissipation